CVE-2026-18751— Citrix Workspace App for Mac Security Bulletin for CVE-2026-18751
Quick assessment
Affected
Citrix WorkSpace App
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Citrix WorkSpace App是美国Citrix公司的一套远程办公应用套件。 Citrix WorkSpace App 2607版本存在输入验证错误漏洞，该漏洞源于外部控制文件名或路径。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client ExecutionAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Citrix | WorkSpace App | 2607 |
affected |
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I. Basic Information for CVE-2026-18751
Vulnerability Information
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Vulnerability Title
Citrix Workspace App for Mac Security Bulletin for CVE-2026-18751
Source: CVE Program / CVE List V5
Vulnerability Description
External control of file name or path vulnerability in Citrix WorkSpace App on MacOS.
This issue affects WorkSpace App: 2607.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
Citrix WorkSpace App 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Citrix WorkSpace App是美国Citrix公司的一套远程办公应用套件。 Citrix WorkSpace App 2607版本存在输入验证错误漏洞，该漏洞源于外部控制文件名或路径。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Citrix | WorkSpace App | 2607 | - |
|
II. Public POCs for CVE-2026-18751
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-18751 (1)
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V. Comments for CVE-2026-18751
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